Infrared reflectivity of SrRuO3
We discuss the infrared reflectivity of strontium rutenate, SrRuO3, measured from 40 cm-1 to 10000 cm-1. The relative high reflectance at low frequencies and the semimetallic behavior at values between 300 cm-1 and 1900 cm-1 found in this compound is in accordance with a system with relatively free...
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Taylor and Francis Inc.
1996
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 04202caa a22006497a 4500 | ||
|---|---|---|---|
| 001 | PAPER-18924 | ||
| 003 | AR-BaUEN | ||
| 005 | 20250723121615.0 | ||
| 008 | 190411s1996 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-4243139632 | |
| 030 | |a FEROA | ||
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Cruz, Fernando Pablo de la | |
| 245 | 1 | 0 | |a Infrared reflectivity of SrRuO3 |
| 260 | |b Taylor and Francis Inc. |c 1996 | ||
| 270 | 1 | 0 | |m De La Cruz, F.P.; CNEA, División Radioquímica, Av. del Libertador 8250, 1429 Buenos Aires, Argentina |
| 504 | |a Cuffini, S.L., Macagno, V.A., Carbonio, R.E., Melo, A., Trollumd, E., Gautier, J.L., (1993) J. Solid State Chem., 105, p. 161 | ||
| 504 | |a Geballe, T.H., (1995) American Physical Society Bulletin, 40, p. 235 | ||
| 504 | |a Bozovic, I., Kim, J.H., Harris Jr., J.S., Eom, C.B., Phillips, J.M., Cheung, J.T., (1994) Phys. Rev. Lett., 73, p. 1436 | ||
| 504 | |a Calvani, P., Capizzi, M., Donate, F., Lupi, S., Maselli, P., Peschiaroli, D., (1993) Phys. Rev. B., 47, p. 8917 | ||
| 504 | |a Gervais, F., Servoin, J.L., (1993) Phys. Rev. B., 47, p. 13 | ||
| 504 | |a Cox, P.A., Egdell, R.G., Goodenough, J.B., Hammet, A., Naish, C.C., (1983) J. Phys. C: Solid State Phys., 16, p. 6221 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a We discuss the infrared reflectivity of strontium rutenate, SrRuO3, measured from 40 cm-1 to 10000 cm-1. The relative high reflectance at low frequencies and the semimetallic behavior at values between 300 cm-1 and 1900 cm-1 found in this compound is in accordance with a system with relatively free carriers. Two weak absorptions at about 450 cm-1 and 800 cm-1 are assigned to the interaction between electrons and longitudinal phonons . The reflectivity decays rather sharply up to about 3900 cm-1 and then decreases asymptotically at higher energies. From Kramers-Kronig and multioscillator analyses we obtain the effective carrier number N* = 7.07 1018 cm-3, the effective mobility μ* = 142.6 cm2V-1sec-1 and the optical conductivity σo = 175.6 Ω-1cm-1. |l eng | |
| 593 | |a CNEA, División Radioquímica, Av. del Libertador 8250, 1429 Buenos Aires, Argentina | ||
| 593 | |a Depto. de Física, Universidad de Buenos Aires, Ciudad Universitaria, Pab. 1, Buenos Aires, Argentina | ||
| 593 | |a LANAIS en Espectroscopia Optica, Prog. QUINOR, Universidad Nacional de La Plata, C.C. 962, 1900, La Plata, Argentina | ||
| 593 | |a Depto. de Física, Universidad Nacional de La Plata, C.C. 962, 1900, La Plata, Argentina | ||
| 593 | |a INFIQC, Depto. de Fisicoquímica, Univ. Nacional de Córdoba, Suc. 16, C.C. 61, 5016 Córdoba, Argentina | ||
| 690 | 1 | 0 | |a ELECTRONS |
| 690 | 1 | 0 | |a INFRARED SPECTROSCOPY |
| 690 | 1 | 0 | |a LIGHT ABSORPTION |
| 690 | 1 | 0 | |a LIGHT REFLECTION |
| 690 | 1 | 0 | |a MATHEMATICAL TRANSFORMATIONS |
| 690 | 1 | 0 | |a NUMERICAL ANALYSIS |
| 690 | 1 | 0 | |a PHONONS |
| 690 | 1 | 0 | |a PHOTOCONDUCTIVITY |
| 690 | 1 | 0 | |a KRAMERS-KRONIG ANALYSIS |
| 690 | 1 | 0 | |a MULTIOSCILLATOR ANALYSES |
| 690 | 1 | 0 | |a OPTICAL CONDUCTIVITY |
| 690 | 1 | 0 | |a ORTHORHOMBIC STRUCTURE |
| 690 | 1 | 0 | |a REFLECTIVITY DECAYS |
| 690 | 1 | 0 | |a SEMIMETALLIC BEHAVIOR |
| 690 | 1 | 0 | |a SOLID STATE SYNTHESIS |
| 690 | 1 | 0 | |a STRONTIUM RUTENATE |
| 690 | 1 | 0 | |a STRONTIUM COMPOUNDS |
| 700 | 1 | |a Massa, Néstor Emilio | |
| 700 | 1 | |a Cuffini, Silvia Lucía | |
| 700 | 1 | |a Carbonio, Raúl Ernesto | |
| 773 | 0 | |d Taylor and Francis Inc., 1996 |g v. 185 |h pp. 277-280 |k n. 1-4 |p Ferroelectrics |x 00150193 |w (AR-BaUEN)CENRE-2250 |t Ferroelectrics | |
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| 856 | 4 | 0 | |u https://doi.org/10.1080/00150199608210532 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00150193_v185_n1-4_p277_DeLaCruz |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00150193_v185_n1-4_p277_DeLaCruz |y Registro en la Biblioteca Digital |
| 961 | |a paper_00150193_v185_n1-4_p277_DeLaCruz |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 79877 | ||